Sowing Guide

How to Sow Yellow Evening Primrose Seeds

100 Yellow Evening Primrose Seeds Biennial Oenothera Cottage Garden Wildflower 6

How to Sow Yellow Evening Primrose Seeds

Yellow Evening Primrose (Oenothera Lamarckiana) is a charming and bright addition to your garden, known for its vibrant yellow blooms that open in the late afternoon, adding a touch of radiance to your outdoor space

How to Grow Yellow Evening Primrose from Seed

  • Soil Preparation: Prepare the soil by ensuring it’s well-drained and enriched with organic matter. This provides a suitable foundation for the Evening Primrose to establish itself. Aim for ordinary, well-drained soil that receives full sun
  • Seed Sowing Advice: Sow Yellow Evening Primrose seeds from late winter to mid-spring. Sprinkle the seeds on the surface of fine seed compost and cover them with a very fine layer of compost. Keep the soil damp but not overly wet to create an ideal environment for germination
  • Germination and Temperature: To promote germination, maintain a consistent temperature of 10-15°C (50-60°F). The seeds can take around 14-21 days to germinate. Enclosing the planted container in a polythene bag assists in retaining moisture during this crucial phase. Keep the planting area in darkness until germination starts
  • Seed Spacing: When the seedlings have reached a suitable size for handling, it’s time to transplant them to larger containers for further growth. For outdoor planting, choose a location with full sun exposure and well-drained soil. Space the transplanted seedlings about 30cm (12in) apart to ensure adequate room for each plant
  • Thinning: Thinning may not be necessary if you have properly spaced the transplants. However, if you notice overcrowding or competition for resources, adjust the spacing to maintain healthy growth

How to Care for Yellow Evening Primrose Seeds

  • Maintenance: Yellow Evening Primrose appreciates regular moisture, so continue to water the plants as needed. Avoid overwatering to prevent waterlogging, as well-drained soil is essential for their well-being. As the plants establish themselves, they will require less frequent watering
  • Maturity: As the Yellow Evening Primrose matures, its beautiful yellow blossoms will open in the late afternoon, creating a visually captivating display in your garden. Enjoy the cheerful and radiant flowers that grace your outdoor space
  • Common Pests and Diseases: Keep an eye out for potential pests like aphids or slugs. Address these issues by using natural pest control methods like introducing beneficial insects or applying organic repellents. The Evening Primrose is generally hardy, but you should be vigilant for signs of mildew or rust. In such cases, treat affected plants with appropriate fungicides

Frequently Bought Together

Main Menu x